Dilations Intro

Did the image enlarge, reduce or none of the above?

• Enlarge
• Reduce
• None of the above

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CCSS.8.G.A.3

CCSS.8.G.A.4

Does the image show a Dilation? If yes, did the image enlarge, reduce or none of the above?

• Yes, enlarge
• Yes, reduce
• No

Tags

CCSS.8.G.A.3

CCSS.8.G.A.4

Dilations only enlarge figures.

• True
• False

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CCSS.8.G.A.3

CCSS.8.G.A.4

A scale factor of 1/2 reduces a figure.

• True
• False

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CCSS.8.G.A.3

CCSS.8.G.A.4

A dilation can produce a smaller figure also known as a ______

• reduction
• enlargement
• scale factor
• center of dilation

Tags

CCSS.8.G.A.3

 A dilation can produce a larger figure also known as a ______

• reduction
• enlargement
• scale factor
• center of dilation

Tags

CCSS.8.G.A.3

CCSS.8.G.A.4

When a dilation has a scale factor greater than one, the dilation is an enlargement.

• True
• False

Tags

CCSS.8.G.A.3

If your SF=2.5, what type of dilation is it?

• reduction

• enlargement

Tags

CCSS.8.G.A.3

If your SF=0.6, what type of dilation is it?

• enlargement

• reflection

• translation

• reduction

Tags

CCSS.8.G.A.3

CCSS.8.G.A.4

Is this an enlargement or a reduction?

• Enlargement

• Reduction

Tags

CCSS.8.G.A.3

CCSS.8.G.A.4